What airlines fly to Southeast Asia?

United Airlines, Korean Air and EVA Air are the top three most popular airlines that fly to Southeast Asia from Idaho according to our data. United Airlines is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Southeast Asia. Keep in mind that there are 7 different airlines that fly to Southeast Asia on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Idaho to Southeast Asia?

Delta, United Airlines, and Korean Air are the most popular carriers operating from Idaho to Southeast Asia

How long is the flight from Idaho to Southeast Asia?

If you’re flying from a popular airport in Idaho, such as Idaho Falls or Boise, and flying into Southeast Asia, then you can expect flight times to average 17h 35m and 18h 30m, respectively.

When did momondo last update prices for flights from Idaho to Southeast Asia?

Prices for flights from Idaho to Southeast Asia are updated daily.

How many operators does momondo search for flights from Idaho to Southeast Asia?

As of December 2025, there are 8 operators available to choose from for flights from Idaho to Southeast Asia.

How old do you have to be to fly from Idaho to Southeast Asia?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Southeast Asia.

What documentation or ID do you need to fly to Southeast Asia?

The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$447 Cheap Flights from Idaho to Southeast Asia in 2025/26

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Find the cheapest flights from Idaho to Southeast Asia

Round-trip

One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:20 am - 10:25 pm

GEG

SGN

24h 05m2 stops

8:00 am - 12:37 pm

SGN

GEG

19h 37m2 stops

$719Korean Air

Fri, Jan 30 - Fri, Feb 6

6:29 am - 11:20 pm

GEG

SGN

25h 51m2 stops

11:50 pm - 9:30 pm

SGN

GEG

36h 40m2 stops

$720Korean Air

Thu, Jan 29 - Mon, Feb 2

2:20 pm - 10:55 pm

BOI

SGN

42h 35m3 stops

6:00 am - 9:13 pm

SGN

BOI

28h 13m2 stops

$793United Airlines

Fri, Jan 16 - Fri, Mar 13

10:15 am - 10:55 pm

BOI

SGN

46h 40m2 stops

6:00 am - 9:13 pm

SGN

BOI

28h 13m2 stops

$794United Airlines

Thu, Jan 15 - Fri, Mar 13

8:41 am - 9:50 pm

BOI

SGN

47h 09m2 stops

11:05 pm - 4:49 pm

SGN

BOI

54h 44m2 stops

$819ANA

Sun, Feb 15 - Sun, Mar 8

7:25 am - 12:50 pm

BOI

SGN

39h 25m2 stops

2:05 pm - 5:29 pm

SGN

BOI

41h 24m2 stops

$824Delta

Wed, Jan 14 - Sun, Mar 8

6:29 pm - 10:00 am

GEG

SGN

24h 31m2 stops

5:50 pm - 9:25 pm

SGN

GEG

18h 35m2 stops

$828Multiple Airlines

Sat, Jan 31 - Sat, Feb 7

10:39 am - 10:25 pm

BOI

SGN

45h 46m2 stops

8:00 am - 11:59 pm

SGN

BOI

28h 59m2 stops

$830Delta

Tue, Jan 6 - Fri, Mar 13

6:00 pm - 4:05 am

BOI

MNL

19h 05m1 stop

11:50 am - 10:40 pm

MNL

BOI

24h 50m2 stops

$842Multiple Airlines

Thu, Mar 5 - Tue, Mar 10

8:20 am - 11:55 pm

BOI

BKK

26h 35m2 stops

7:00 am - 4:49 pm

BKK

BOI

22h 49m2 stops

$874ANA

Wed, Apr 29 - Wed, May 13

ANA flights from Idaho to Southeast Asia

Our best ANA deals on Idaho to Southeast Asia flight tickets

ANA

Apr 29

BOI8:20 amBoise Air Term. Gowen Fld

26h 35m

2 stops

BKK11:55 pmBangkok Suvarnabhumi

May 13

BKK7:00 amBangkok Suvarnabhumi

22h 49m

2 stops

BOI4:49 pmBoise Air Term. Gowen Fld

$874

Find similar

ANA

Jan 8

BOI7:45 amBoise Air Term. Gowen Fld

48h 05m

2 stops

SGN9:50 pmHo Chi Minh City

Mar 8

SGN11:05 pmHo Chi Minh City

54h 44m

2 stops

BOI4:49 pmBoise Air Term. Gowen Fld

$903

Find similar

China Airlines flights from Idaho to Southeast Asia

Our best China Airlines deals on Idaho to Southeast Asia flight tickets

China Airlines

Mar 29

BOI4:30 pmBoise Air Term. Gowen Fld

34h 50m

2 stops

BKK4:20 pmBangkok Suvarnabhumi

Jun 1

BKK5:30 pmBangkok Suvarnabhumi

34h 14m

2 stops

BOI2:44 pmBoise Air Term. Gowen Fld

$912

Find similar

China Airlines

Apr 19

GEG1:40 pmSpokane

34h 00m

2 stops

DPS2:40 pmDenpasar Bali Ngurah Rai

Apr 30

DPS3:40 pmDenpasar Bali Ngurah Rai

23h 33m

2 stops

GEG12:13 amSpokane

$994

Find similar

China Airlines

Apr 23

GEG7:20 pmSpokane

28h 20m

2 stops

DPS2:40 pmDenpasar Bali Ngurah Rai

Apr 30

DPS3:40 pmDenpasar Bali Ngurah Rai

22h 10m

2 stops

GEG10:50 pmSpokane

$1,030

Find similar

Fly from

Fly to

Route

Depart

Return

Price

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Fri 1/30

7:20 am-10:25 pm

2 stops24h 05m

Ho Chi Minh City

Fri 2/6

8:00 am-12:37 pm

2 stops19h 37m

$719

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Thu 1/29

6:29 am-11:20 pm

2 stops25h 51m

Ho Chi Minh City

Mon 2/2

11:50 pm-9:30 pm

2 stops36h 40m

$720

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Fri 1/16

2:20 pm-10:55 pm

3 stops42h 35m

Ho Chi Minh City

Fri 3/13

6:00 am-9:13 pm

2 stops28h 13m

$793

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Thu 1/15

10:15 am-10:55 pm

2 stops46h 40m

Ho Chi Minh City

Fri 3/13

6:00 am-9:13 pm

2 stops28h 13m

$794

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Sun 2/15

8:41 am-9:50 pm

2 stops47h 09m

Ho Chi Minh City

Sun 3/8

11:05 pm-4:49 pm

2 stops54h 44m

$819

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Wed 1/14

7:25 am-12:50 pm

2 stops39h 25m

Ho Chi Minh City

Sun 3/8

2:05 pm-5:29 pm

2 stops41h 24m

$824

SpokaneHo Chi Minh City

GEG - SGN

GEGSGN

Spokane

Sat 1/31

6:29 pm-10:00 am

2 stops24h 31m

Ho Chi Minh City

Sat 2/7

5:50 pm-9:25 pm

2 stops18h 35m

$828

BoiseHo Chi Minh City

BOI - SGN

BOISGN

Boise Air Term. Gowen Fld

Tue 1/6

10:39 am-10:25 pm

2 stops45h 46m

Ho Chi Minh City

Fri 3/13

8:00 am-11:59 pm

2 stops28h 59m

$830

BoiseManila

BOI - MNL

BOIMNL

Boise Air Term. Gowen Fld

Thu 3/5

6:00 pm-4:05 am

1 stop19h 05m

Manila Ninoy Aquino Intl

Tue 3/10

11:50 am-10:40 pm

2 stops24h 50m

$842

BoiseBangkok

BOI - BKK

BOIBKK

Boise Air Term. Gowen Fld

Wed 4/29

8:20 am-11:55 pm

2 stops26h 35m

Bangkok Suvarnabhumi

Wed 5/13

7:00 am-4:49 pm

2 stops22h 49m

$874

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Idaho to Southeast Asia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Southeast Asia?

The month of October is, on average, the cheapest month to fly to Southeast Asia from Idaho, with most prices found around $875. If you don’t want to visit Southeast Asia in October, then you should wait until September to fly from Idaho, when ticket prices are also cheap, with an average price of $933.

What is the cheapest day to depart on your flight to Southeast Asia?

The cheapest day to depart from Idaho to Southeast Asia is on a Wednesday when prices can be found for as low as $1,045. If your travel schedule is flexible, try to avoid departing on a Thursday because tickets tend to average around $1,715. These prices are subject to change though, so be sure to set up a Price Alert for flights to Southeast Asia.

What is the cheapest time of day to depart on your flight to Southeast Asia?

In the morning is the cheapest time of day to fly from Idaho to Southeast Asia when you can find flight prices for as low as $1,203. Flying to Southeast Asia in the morning is an ideal time because this is during off-peak travel hours. Try not to purchase tickets in the afternoon because they tend to be around $1,715. Of course, these prices can vary depending on the time of year and what airport you fly to.

Can stopping save me money on Idaho to Southeast Asia flights?

No. A direct flight is the cheapest option for a flight between Idaho to Southeast Asia.

Cheap Idaho to Southeast Asia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Southeast Asia

Fastest flight time	20h 30m
Direct flights	None

The fastest flight from Idaho to Southeast Asia takes 20h 30m

There are no direct flights from Idaho to Southeast Asia. There are no popular flight routes from Idaho to Southeast Asia.

Search flight deals

When did momondo last update prices for flights from Idaho to Southeast Asia?
Prices for flights from Idaho to Southeast Asia are updated daily.
How many operators does momondo search for flights from Idaho to Southeast Asia?
As of December 2025, there are 8 operators available to choose from for flights from Idaho to Southeast Asia.
How old do you have to be to fly from Idaho to Southeast Asia?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho to Southeast Asia.
What documentation or ID do you need to fly to Southeast Asia?
The necessary travel and health documents for your Southeast Asia trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Idaho to Southeast Asia?
Based on momondo bookings for flights between Idaho and Southeast Asia, the leading plane model is Embraer 175, making up 19.30% of the total bookings. Other popular models include Embraer 175 (Enhanced Winglets) with 13.25%, Boeing 737-800 Passenger/BBJ2 (winglets) with 10.50%, and Boeing 737-700 Passenger/BBJ1 (winglets) with 8.61%.

Best airlines flying from Idaho to Southeast Asia

Compare and see reviews for airlines that fly from Idaho to Southeast Asia with momondo

Airline	Rating	Free Cancellation	Price
Korean Air	PriceFrom $781	Free Cancellation	Rating 8.4 1,186 reviews	Search Korean Air flights
United Airlines	PriceFrom $796	Free Cancellation	Rating 7.4 9,095 reviews	Search United Airlines flights
China Airlines	PriceFrom $840	Free Cancellation	Rating 8.3 792 reviews	Search China Airlines flights
Delta	PriceFrom $857	Free Cancellation	Rating 7.9 8,008 reviews	Search Delta flights
EVA Air	PriceFrom $858	Free Cancellation	Rating 8.4 1,297 reviews	Search EVA Air flights
Singapore Airlines	PriceFrom $909	Free Cancellation	Rating 8.1 1,414 reviews	Search Singapore Airlines flights
Philippine Airlines	PriceFrom $1,161	Free Cancellation	Rating 7.3 943 reviews	Search Philippine Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Southeast Asia?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Southeast Asia from Idaho.

Can I find flights from Idaho to Southeast Asia with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Southeast Asia from Idaho with this policy.

How can momondo help me find flights from Idaho to Southeast Asia?

momondo provides multiple filters to help you find the best flight to Southeast Asia from Idaho. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Idaho to Southeast Asia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Idaho to Southeast Asia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.